As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYDRAULIC 1 SYSTEM FAILED IN FLIGHT. AIRCRAFT DESTINATION WAS CHANGED FROM BGR TO ATL FOR REPAIRS. REMOVED AND REPLACED LEFT AND RIGHT HYDRAULIC PUMPS RAN ENGINES FOUND NO LEAKS. REMOVED AND REPLACED FILTER PER MM. REPLACE ENGINE DRIVEN HYDRAULIC PUMPS. (M)